Options for this item: Colour:Blue Type:backpack Baby aged 2-6 years of age is designed for new beginners play without removing your shoes, easy to use, double-protected, safe and robust new beginners before the best choice before wear shoes, then skating double-layer shoes double protection baby's feet 20-30 yard according to the size of 20-30 yard. Shoe Size Setting Adjustable Secure Hardware, Preference of Beginners, Lock the front wheel, quickly skate shift safe material certificate guarantee shoe size setting is only in three steps 1. Open the cover to extend and adjust the switch. 3. Choose a comfortable position according to the size of the baby shoe, close the lid and adjust it successfully. Product Parameter Product Weight: 1KG Inner Length of Shoes: 15-20c